... distance:2-20m 3.automatic fish food feeder expert STLZ-120 Automatic Fish Food Feeder Components:1)structure:feed box,rack,throwing ... ,80kg,120kg65kg,80kg,120kgFeeding distance2-13meters3-20meters2-20metersFan angle90°-110°90°-110°90°-110°Fit for water aera1-10Mu10-20Mu1-12Mu(can be ... box:725×615×1000 More information of automatic fish food feeder, please cantact RebeccaMobile:0086-15038021235